Facing issue while installing DX PM 21.2 on Oracle Linux server (7.9), pfb issue.
Based on the attached screenshot, the Oracle Linux kernel version is 5.4.17.2136, hence the Unbreakable Enterprise Kernel (UEK) kernel is enabled.
Release : 21.2
Component :
The DX NetOps Performance Management can be installed on Oracle Linux (OL), but in the Red Hat-compatible kernel version only. See the following section of the DX NetOps Performance Management guide:
Oracle Linux comes with a choice of two kernels, the Unbreakable Enterprise Kernel (UEK), which is installed and enabled by default, and the Red Hat Compatible Kernel.
You have to change to Red Hat Compatible Kernel.